Proof of Usefulness Report

Data Harbour Ltd.

Analysis completed on 2/19/2026

+26
Proof of Usefulness Score
You're In Business

The submission describes a standard data consultancy but lacks verifiable online presence (website appears unindexed). The input contains significant red flags and exaggerations, such as claiming 'most people have used my product' and an audience reach of 'everyone', which severely impacts credibility. The revenue field incorrectly lists 'marketcap', suggesting a misunderstanding of metrics or a low-effort submission.

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Score Breakdown

Real World Utility+15.0
Audience Reach Impact+1.0
Technical Innovation+1.5
Evidence Of Traction+0.625
Market Timing Relevance+5.0
Functional Completeness+0.25
Subtotal+23.375
Usefulness Multiplierx1.11
Final Score+26

Project Details

Project URL
data-harbour.com
Description
Analyst and engineer, with 9 years’ experience - including renewable energy, IoT, and carbon focused sectors. I help organisations unlock value through clear data architecture, effective reporting, and mentoring high-performing teams and individuals. I design and build solutions that support strategy, decision-making, and day to day operations - grounded in best practice. • Design and build modern data stacks and solutions - including warehousing, reporting, data migration and technology innovation • Lead change management initiatives and act as a bridge between technical teams and stakeholders • Prioritise clarity and accessibility - making complex solutions intuitive, not intimidating

Algorithm Insights

Market Position
Growing utility with room for optimization
User Engagement
Documented reach suggests active user community
Technical Stack
Modern tech stack aligned with sponsor technologies

Recommendations to Increase Usefulness Score

Document User Growth

Provide specific metrics on user acquisition and retention rates

Showcase Revenue Model

Detail sustainable monetization strategy and current revenue streams

Expand Evidence Base

Include testimonials, case studies, and third-party validation

Technical Roadmap

Share development milestones and feature completion timeline